Results 91 to 100 of about 535,515 (262)

Development of ion chromatography methods for the determination of trace anions in ultra pure water from power plants [PDF]

Journal of the Serbian Chemical Society, 2005
A suppressed ion chromatography (IC) technique, using a carbonate/hydrogen carbonate or a hydroxide eluent, has been evaluated as a monitoring tool for the detection ofmajor anions (F-, Cl-, NO3-, PO4 3- and SO4 2-) in ultra pure water and condensed ...
DRAGANA CICKARIC, IVANA DERSEK-TIMOTIC, ANTONIJE ONJIA, LJUBINKA RAJAKOVIC   +3 more
doaj  

Headspace stir-bar sorptive extraction combined with gas chromatography-mass spectrometry for trace analysis of volatile organic compounds in Schisandra chinensis Baillon (omija). [PDF]

Food Sci Nutr, 2023
Lee JH, Lee YY, Choi YS, Jang HW.
europepmc   +1 more source

SPG4 and Dementia: Expanding the Clinical Spectrum

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza, Arun Meyyazhagan, Eliseo Picchi, Gustavo Ribas, Ingrid Faber, Ryosuke Miyamoto, Preethi Basavaraju, Paolo Eusebi, Haripriya Kuchi Bhotla, Mario Stasi, Fabrizio Gaudiello, Francesco Patti, Filippo Maria Santorelli, Marcondes Cavalcante França Jr, José Luiz Pedroso, Orlando Graziani Povoas Barsottini, Hélio Afonso Ghizoni Teive, Peter Henry St George‐Hyslop, Toshitaka Kawarai, Antonio Orlacchio   +19 more
wiley   +1 more source

FIORA: Local neighborhood-based prediction of compound mass spectra from single fragmentation events

Nature Communications
Non-targeted metabolomics holds great promise for advancing precision medicine and biomarker discovery. However, identifying compounds from tandem mass spectra remains a challenging task due to the incomplete nature of spectral reference libraries ...
Yannek Nowatzky, Francesco Friedrich Russo, Jan Lisec, Alexander Kister, Knut Reinert, Thilo Muth, Philipp Benner   +6 more
doaj   +1 more source

Distributed Architecture for an Integrated Development Environment, Large Trace Analysis, and Visualization. [PDF]

Sensors (Basel), 2021
Chen Kuang Piao Y, Ezzati-Jivan N, Dagenais MR.   +2 more
europepmc   +1 more source

[18F]Fluorodeprenyl‐D2 PET as a Tool to Monitor Disease Activity in GAD65‐Ab Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate [18F]fluorodeprenyl‐D2 ([18F]F‐DED) positron‐emission tomography (PET) imaging as a biomarker of disease activity in autoimmune encephalitis (AIE) associated with glutamic acid decarboxylase 65 (GAD65) antibodies. Methods [18F]F‐DED PET was performed in 25 GAD65‐AIE patients and 8 controls using dynamic (0–60 min) and ...
Julia S. Dorneich, Jonathan A. Gernert, Hanna Zimmermann, Lisa Tagnin, Marianthi Zeinaki, Laura Sanzo, Letizia Vogler, Elisabeth Kaufmann, Justina Dargvainiene, Frank Leypoldt, Gérard N. Bischof, Robert Perneczky, Boris‐Stephan Rauchmann, Simon Lindner, Günter U. Höglinger, Rudolf A. Werner, Martin Kerschensteiner, Tania Kümpfel, Matthias Brendel, Franziska S. Thaler   +19 more
wiley   +1 more source

Trace analysis of emerging and regulated mycotoxins in infant stool by LC-MS/MS. [PDF]

Anal Bioanal Chem, 2022
Krausová M, Ayeni KI, Wisgrill L, Ezekiel CN, Braun D, Warth B.   +5 more
europepmc   +1 more source

Safety and Tolerability of Givinostat: Evidence From Real‐World and Clinical Practice

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aim of our study was to establish the prevalence of adverse events in a real‐world setting in boys living with Duchenne muscular dystrophy (DMD) treated with givinostat as part of an Expanded Access Program (EAP) in Italy. Methods The cohort included 90 ambulant boys, with age when treatment started between 6 and 23 years (mean ...
Marika Pane, Anna Capasso, Chiara Arpaia, Adele D’Amico, Emilio Albamonte, Federica Trucco, Maria Sframeli, Riccardo Masson, Francesca Magri, Luca Bello, Romina Venditti, Claudia Dosi, Michela Catteruccia, Michele Tosi, Claudio Bruno, Sonia Messina, Giacomo Comi, Elena Pegoraro, Valeria A. Sansone, Eugenio Mercuri   +19 more
wiley   +1 more source

Pharmaceutical trace analysis

Journal of Research of the National Bureau of Standards, 1988
Aldrich, D. Scott, Borchert, Steven J., Abe, Amy, Freeman, James E.   +3 more
openaire   +1 more source

Comprehensive Assessment of Arterial, Tissue, and Venous Collaterals for Evaluating the Infarct Growth Rate: The Multimodal Collateral Score

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Collaterals are crucial factors that influence the infarct growth rate (IGR). We aimed to determine whether a comprehensive multimodal collateral score (MCS), incorporating collateral assessment at the arterial, tissue, and venous levels, is associated with functional independence and provides incremental prognostic value over ...
Giorgio Busto, Umberto Pensato, Ilaria Casetta, Giorgio U. Marcello, Angelo Barra, Anna Poggesi, Edoardo Carlesi, Sara Mancini, Andrea Ginestroni, Vittorio Miele, Alessandro Padovani, Andrea Morotti, Enrico Fainardi   +12 more
wiley   +1 more source